1271166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 2808960

約数和(自身を除く): 1537794

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 379, 559, 758, 1118, 1137, 1677, 2274, 3354, 4927, 9854, 14781, 16297, 29562, 32594, 48891, 97782, 211861, 423722, 635583, 1271166]

約数ペア:

[(1, 1271166), (2, 635583), (3, 423722), (6, 211861), (13, 97782), (26, 48891), (39, 32594), (43, 29562), (78, 16297), (86, 14781), (129, 9854), (258, 4927), (379, 3354), (559, 2274), (758, 1677), (1118, 1137)]